------------[ cut here ]------------ kernel BUG at fs/f2fs/inode.c:839! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 3811 Comm: syz-executor.0 Not tainted 5.15.164-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 RIP: 0010:f2fs_evict_inode+0x14ec/0x1510 fs/f2fs/inode.c:839 Code: de e8 98 55 e9 fd 31 ff 89 de e8 8f 55 e9 fd 40 84 ed 75 24 e8 25 53 e9 fd e9 25 ec ff ff e8 1b 53 e9 fd 0f 0b e8 14 53 e9 fd <0f> 0b e8 0d 53 e9 fd 0f 0b e9 02 ff ff ff e8 01 53 e9 fd e8 54 7e RSP: 0018:ffffc90002f57a70 EFLAGS: 00010293 RAX: ffffffff83970e4c RBX: 0000000000000002 RCX: ffff88807964d940 RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff83970185 R09: ffffed100cf451c7 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880754f4000 R13: ffff888067a28980 R14: 1ffff1100cf451c6 R15: dffffc0000000000 FS: 0000555556c52480(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fbd1cb2e2a9 CR3: 00000000740a3000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: evict+0x2a4/0x620 fs/inode.c:587 dispose_list fs/inode.c:620 [inline] evict_inodes+0x601/0x6a0 fs/inode.c:670 generic_shutdown_super+0x99/0x2c0 fs/super.c:454 kill_block_super+0x7a/0xe0 fs/super.c:1414 kill_f2fs_super+0x2ff/0x3c0 fs/f2fs/super.c:4537 deactivate_locked_super+0xa0/0x110 fs/super.c:335 cleanup_mnt+0x44e/0x500 fs/namespace.c:1143 task_work_run+0x129/0x1a0 kernel/task_work.c:164 tracehook_notify_resume include/linux/tracehook.h:189 [inline] exit_to_user_mode_loop+0x106/0x130 kernel/entry/common.c:181 exit_to_user_mode_prepare+0xb1/0x140 kernel/entry/common.c:214 __syscall_exit_to_user_mode_work kernel/entry/common.c:296 [inline] syscall_exit_to_user_mode+0x5d/0x240 kernel/entry/common.c:307 do_syscall_64+0x47/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7f7036a57e17 Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 RSP: 002b:00007fff30f2ca38 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f7036a57e17 RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007fff30f2caf0 RBP: 00007fff30f2caf0 R08: 0000000000000000 R09: 0000000000000000 R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff30f2dbb0 R13: 00007f7036aa13b9 R14: 000000000001193c R15: 0000000000000002 Modules linked in: ---[ end trace ab310ac0605365d7 ]--- RIP: 0010:f2fs_evict_inode+0x14ec/0x1510 fs/f2fs/inode.c:839 Code: de e8 98 55 e9 fd 31 ff 89 de e8 8f 55 e9 fd 40 84 ed 75 24 e8 25 53 e9 fd e9 25 ec ff ff e8 1b 53 e9 fd 0f 0b e8 14 53 e9 fd <0f> 0b e8 0d 53 e9 fd 0f 0b e9 02 ff ff ff e8 01 53 e9 fd e8 54 7e RSP: 0018:ffffc90002f57a70 EFLAGS: 00010293 RAX: ffffffff83970e4c RBX: 0000000000000002 RCX: ffff88807964d940 RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff83970185 R09: ffffed100cf451c7 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880754f4000 R13: ffff888067a28980 R14: 1ffff1100cf451c6 R15: dffffc0000000000 FS: 0000555556c52480(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000564f1661e680 CR3: 00000000740a3000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400